| article html file updated | 8 February 2020 04:56 CET | Update | https://www.mdpi.com/1099-4300/19/5/207 |
| article html file updated | 24 September 2019 15:12 CEST | Update | - |
| article html file updated | 3 May 2019 23:43 CEST | Update | - |
| article html file updated | 31 May 2017 06:47 CEST | Update | - |
| article html file updated | 23 May 2017 03:34 CEST | Update | - |
| article html file updated | 3 May 2017 12:33 CEST | Original file | - |
| article xml uploaded. | 3 May 2017 12:32 CEST | Original file | https://www.mdpi.com/1099-4300/19/5/207/xml |
| article pdf uploaded. | 3 May 2017 12:32 CEST | Version of Record | https://www.mdpi.com/1099-4300/19/5/207/pdf |
